561036249

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{1423}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 823709952

約数和(自身を除く): 262673703

約数列:

[1, 3, 9, 71, 213, 617, 639, 1423, 1851, 4269, 5553, 12807, 43807, 101033, 131421, 303099, 394263, 877991, 909297, 2633973, 7901919, 62337361, 187012083, 561036249]

約数ペア:

[(1, 561036249), (3, 187012083), (9, 62337361), (71, 7901919), (213, 2633973), (617, 909297), (639, 877991), (1423, 394263), (1851, 303099), (4269, 131421), (5553, 101033), (12807, 43807)]